Matrix-assisted diffusion-ordered NMR spectroscopy with an invisible, tuneable matrix

A. Hernandez-Cid, M. Piekarska, R.W. Adams, M. Nilsson, R. Evans, G.A. Morris

Research output: Contribution to journalArticlepeer-review


Mixtures of species of similar sizes can be analysed with 1H NMR using diffusion-ordered spectroscopy (DOSY), by adding a co-solute with which different analytes interact to different extents (“matrix-assisted DOSY”). A matrix containing aqueous perfluorooctanoate micelles has the dual advantages of invisibility to 1H NMR, and interactions tuneable by adjusting the pH.
Original languageEnglish
Pages (from-to)10757-10762
Number of pages6
JournalRSC advances
Issue number18
Early online date8 Feb 2017
Publication statusPublished - 2017

Bibliographical note

© The Royal Society of Chemistry. This article is licensed under a Creative Commons Attribution 3.0 Unported Licence.

Funding: EPSRC (EP/E05899X/1 and EP/H024336/1); Mexican Scientific and Technology Council (CONACyT); and Analytical Chemistry Trust Fund (summer studentship ACSS12/012).


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